Argan | 4: Statement of changes in beneficial ownership of securities-Director Jeffrey John Ronald Jr.
Argan | 4: Statement of changes in beneficial ownership of securities-Director BOSSELMANN RAINER H
Argan | 4: Statement of changes in beneficial ownership of securities-Director Koilpillai Mano S
Argan | 4: Statement of changes in beneficial ownership of securities-Director MITCHELL W G CHAMPION
Argan | 4: Statement of changes in beneficial ownership of securities-Director Griffin William F Jr
Argan | 4: Statement of changes in beneficial ownership of securities-Director Koilpillai Mano S
Argan | 4: Statement of changes in beneficial ownership of securities-Director MITCHELL W G CHAMPION
Argan | 4: Statement of changes in beneficial ownership of securities-Officer Deily Richard H
Argan | 4: Statement of changes in beneficial ownership of securities-Officer Collins Charles Edwin IV
Argan | 4: Statement of changes in beneficial ownership of securities-Officer Deily Richard H
Argan | 4: Statement of changes in beneficial ownership of securities-Officer Watson David Hibbert
Argan | 4: Statement of changes in beneficial ownership of securities-Director BOSSELMANN RAINER H
Argan | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-The Vanguard Group(5.36%)
Argan | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-Dimensional Fund Advisors LP(6.0%)
Argan | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-River Road Asset Management, LLC 43-2076925(8.3%)
Argan | 4: Statement of changes in beneficial ownership of securities-Director BOSSELMANN RAINER H
Argan | SC 13G/A: Statement of acquisition of beneficial ownership by individuals (Amendment)-BlackRock, Inc.(10.8%)
Argan | 4: Statement of changes in beneficial ownership of securities-Director Koilpillai Mano S
Argan | 4: Statement of changes in beneficial ownership of securities-Director Leimkuhler William F.
Argan | 4: Statement of changes in beneficial ownership of securities-Director QUINN JAMES W
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